mentat/query-algebrizer/tests/fulltext.rs

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// Copyright 2016 Mozilla
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
// this file except in compliance with the License. You may obtain a copy of the
// License at http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software distributed
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
// specific language governing permissions and limitations under the License.
extern crate mentat_core;
extern crate mentat_query;
extern crate mentat_query_algebrizer;
mod utils;
use mentat_core::{
Attribute,
Schema,
ValueType,
};
use mentat_query::{
Keyword,
};
use utils::{
add_attribute,
alg,
associate_ident,
};
use mentat_query_algebrizer::Known;
fn prepopulated_schema() -> Schema {
let mut schema = Schema::default();
associate_ident(&mut schema, Keyword::namespaced("foo", "name"), 65);
associate_ident(&mut schema, Keyword::namespaced("foo", "description"), 66);
associate_ident(&mut schema, Keyword::namespaced("foo", "parent"), 67);
associate_ident(&mut schema, Keyword::namespaced("foo", "age"), 68);
associate_ident(&mut schema, Keyword::namespaced("foo", "height"), 69);
add_attribute(&mut schema, 65, Attribute {
value_type: ValueType::String,
multival: false,
..Default::default()
});
add_attribute(&mut schema, 66, Attribute {
value_type: ValueType::String,
index: true,
fulltext: true,
multival: true,
..Default::default()
});
add_attribute(&mut schema, 67, Attribute {
value_type: ValueType::String,
multival: true,
..Default::default()
});
add_attribute(&mut schema, 68, Attribute {
value_type: ValueType::Long,
multival: false,
..Default::default()
});
add_attribute(&mut schema, 69, Attribute {
value_type: ValueType::Long,
multival: false,
..Default::default()
});
schema
}
#[test]
fn test_apply_fulltext() {
let schema = prepopulated_schema();
let known = Known::for_schema(&schema);
// If you use a non-FTS attribute, we will short-circuit.
let query = r#"[:find ?val
:where [(fulltext $ :foo/name "hello") [[?entity ?val _ _]]]]"#;
assert!(alg(known, query).is_known_empty());
// If you get a type mismatch, we will short-circuit.
let query = r#"[:find ?val
:where [(fulltext $ :foo/description "hello") [[?entity ?val ?tx ?score]]]
[?score :foo/bar _]]"#;
assert!(alg(known, query).is_known_empty());
}